Middlesex County and Waltham City property record for 11 Grant Ave, Waltham, MA 02453
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,040 sqft · built 1950 |
| Lot Size | 0.181 acres (7,884 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $407,000 (Apr 2007) |
| Tax Bill | $8,065 (2026) |
| Deeds & Mortgages | Sep 2026 Transfer Mar 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 45935 |
| Primary APN | 45935 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,040 sqft Living Area |
| Gross Area | 2,623 sqft |
| Basement Area | 816 sqft |
| Finished Basement | 816 sqft |
| Unfinished Basement | 816 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,884 sqft (0.181 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | 45935 |
|---|---|
| Street Address | 11 GRANT AVE |
| City | WALTHAM |
| State | MA |
| Zip | 02453-6704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Subdivision | WYNNWOOD WALTHAM & WATERTOWN |
| Legal Block | 13 |
| Legal Lot Number | 14 |
| Jurisdiction | WALTHAM MA |
| Township / Civil Division | WALTHAM |
| Census Block Group | 4 |
| Census Block | 4019 |
| Census Tract | 369100 |
11 Grant Ave is owner-occupied and held in a trust since September 2026.
Source: Middlesex County and Waltham City records, as of October 21, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 11 GRANT AVE, WALTHAM, MA 02453-6704 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 28, 2026 | Quit Claim Deed, Transfer Quitclaim |
| Mar 5, 2021 | Deed of Trust, Mortgage · Stand-Alone Refinance BROKER SOLUTIONS INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 27, 2007 · Amount on File |
| Deed Sale | Apr 27, 2007 · Amount on File |
| Deed Document Number | 200777686 |
| Deed Book / Page | 49360 / 449 |
| Last Transfer Date | Sep 28, 2026 |
| Transfer Doc | 0000122685 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WALTHAM MA |
| Recording Date | Sep 28, 2026 |
| Property Address | 11 GRANT AVE, WALTHAM, MA 02453-6704 |
| Document Number | 0000122685 |
| Book / Page | 86185 / 365 |
| Instrument Date | Sep 28, 2026 |
| Instrument | 2026122685 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11 GRANT AVE, WALTHAM, MA 02453-6704 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALTHAM MA |
| Property Address | 11 GRANT AVE, WALTHAM, MA 02453-6704 |
| Transaction Type | Mortgage |
| Record Updated | Mar 19, 2021 |
| Title Company | VANTAGE POINT TITLE |
| Name | Verified Name |
|---|
| Document Number | 77147-246 |
|---|---|
| Date | Mar 5, 2021 |
| Book Page | 77147/246 |
| Instrument | 49831 |
| Name | BROKER SOLUTIONS INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
The 2026 property tax bill for 11 Grant Ave was $8,065, up 10.5% from the year before.
Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Waltham City |
| Unified School District | Waltham School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,065.00 (+10.52%) | $781,500 (+5.17%) Land $493,200 Building $288,300 | $753,857 (+2.38%) |
| 2025 | $7,297.00 (+5.63%) | $743,100 (+3.7%) Land $469,700 Building $273,400 | $736,345 (+3.1%) |
| 2024 | $6,908.00 (-1.71%) | $716,600 (+5.23%) Land $447,000 Building $269,600 | $714,210 |
| 2023 | $7,028.00 | $681,000 Land $424,300 Building $256,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Grant Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1992.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1992) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Dec 1992 · Winter Coastal Storm |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 11 Grant Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WALTHAM WATER DEPARTMENT serves 65,218 people · EPA ID MA3308000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Jun 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 793 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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